Elastic and optical properties of BeS,BeSe and BeTe under pressure |
| |
| Affiliation: | 1. Laboratoire de Physique Quantique et de Modélisation Mathématique (LPQ3M), Département de Technologie, Université de Mascara, 29000 Mascara, Algeria;2. Applied Materials Laboratory (AML), Electronics Department, University of Sidi-Bel-Abbès, 22000, Algeria;3. Département de Physique, Faculté des Sciences, Université Ferhat Abbès, 19000 Sétif, Algeria;4. Laboratoire de Chimie Structurale – UMR 5624, I.F.R, Université de Pau, 64000 Pau, France;1. INFN - Laboratori Nazionali Frascati, Via E. Fermi 40, CP 13, 00044, Frascati, RM, Italy;2. Department of Electrical Engineering and Graduate Institute of Electronics Engineering, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei 10617, Taiwan;3. Physical-Technical Institute of Ural Branch of RAS, Kirova Str. 132, Izhevsk 426000, Russia;4. National Research Centre ‘Kurchatov Institute’, 1 Akademika Kurchatova Pl, 123182 Moscow, Russia;5. European Commission, Joint Research Centre, JRC-Geel, Retieseweg, 111 Geel, Belgium;6. Instytut Fizyki, Uniwersytet Jagielloński, Reymonta 4, 30-059 Cracow, Poland;7. RICMASS, Rome International Center for Materials Science Superstripes, Via Sabelli 119A, 00185 Roma, Italy;1. State Key Laboratory of Loess and Quaternary Geology (SKLLQG), Institute of Earth Environment, Chinese Academy of Sciences, Xi''an 710061, China;2. Key Laboratory of Aerosol Chemistry & Physics (KLACP), Institute of Earth Environment, Chinese Academy of Sciences, Xi''an 710061, China;3. University of Chinese Academy of Sciences, Beijing 100049, China;4. Division of Atmospheric Sciences, Desert Research Institute, 2215 Raggio Parkway, Reno, NV 89512, USA;5. Xi''an Jiaotong University, Xi''an 710049, China;6. Environmental and Occupational Health, University of Nevada, Las Vegas, 89154, USA;1. Department of Optoelectronic Display Engineering, Hoseo University, Asan, Choongnam 31499, Republic of Korea;2. Nano-Optical Property Laboratory and Department of Physics, Kyung Hee University, Seoul 02447, Republic of Korea;3. Center for Opto-Electronic Materials and Devices Research, Korea Institute of Science and Technology, Seoul 02792, Republic of Korea;1. Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, 2-4 Hibikino, Wakamatsu-ku, Kitakyushu, Fukuoka 808-0196, Japan;2. CREST, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan;1. Center for Materials Modeling and Simulations, University of Malakand, Chakdara, Pakistan;2. Department of Physics, University of Malakand, Chakdara, Pakistan;3. Department of Physics, Hakim Sabzevari University, Sabzevar, Iran;4. Department of Materials Science & Technology, Qatar University, Doha, Qatar;5. Department of Physics & Astronomy, Ball State University, Muncie, IN 47306, USA;6. Department of Physics, Faculty of Science, University of Isfahan, Isfahan 81744, Iran;1. Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia;2. Laboratory for Developing New Materials and Their Characterizations, Department of Physics, Faculty of Science, University Ferhat Abbas Setif 1, Setif, 19000, Algeria;3. Department of Technology, Faculty of Technology, Bejaia University, 6000, Bejaia, Algeria;4. Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, 50603, Kuala Lumpur, Malaysia;5. Department of Mechatronics Engineering, Faculty of Engineering and Natural Sciences, Bahcesehir University, 34349, Besiktas, Istanbul, Turkey;6. Laboratoire de Physique Quantique de la Matière et de Modélisation Mathématique (LPQ3M), Université de Mascara, 29000, Algeria;7. Département des Sciences de la Matière, Faculté des Sciences, Université Amar Telidji, BP 37G, Laghouat, 03000, Algeria |
| |
| Abstract: | We have performed the first principles full-potential linearized augmented plane wave calculations (FP-LAPW) with density functional theory in local density approximations (LDA), in aim to determine and to predict the pressure dependence of structural and optical properties of zinc-blende BeS, BeSe and BeTe compounds. The elastic constant, refractive index and its variation with hydrostatic pressure are well described. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
